6000mah Portable External Battery for Iphone 4 4s
1 Mobile Portable Power station for iphone
2.Capability: 6,000mAh at 3.7V

6000mah Portable External Battery for Iphone 4 4s
1 Mobile Portable Power station for iphone
2.Capability: 6,000mAh at 3.7V

 Output voltage: 5V/1A

Input voltage: 5V/1A Ultra long lifespan battery, reaches as high as 500 above times circulate causes 80% capacity can be guaranteed after 500 cycles Imported Li-ion polymer battery, eco-friendly, security and nontoxic Designed with automatic short-circuit protection 4-stage LED lamp display power exactly Can be connected to any devices with 5V USB input jack 7.5mm slim portable battery, standard USB output jack and stainless steel pan